diff --git a/data/private b/data/private
index 18679a9b..1a310c97 100644
--- a/data/private
+++ b/data/private
@@ -137,6 +137,12 @@ full:asusrouter.com
 full:router.asus.com
 full:www.asusrouter.com
 
+# Cloudflare
+full:cp.cloudflare.com
+
+# Firefox
+full:detectportal.firefox.com
+
 # KDE
 networkcheck.kde.org